[PATCH] D28669: [ARM] Remove ubig32_t cast from ARMAttributeParser

[Sam Parker via Phabricator via llvm-commits]

samparker updated this revision to Diff 84278.
samparker added a comment.

Re-adding ubig32_t, but now using if/else to select the cast.


https://reviews.llvm.org/D28669

Files:
  lib/Support/ARMAttributeParser.cpp


Index: lib/Support/ARMAttributeParser.cpp
===================================================================
--- lib/Support/ARMAttributeParser.cpp
+++ lib/Support/ARMAttributeParser.cpp
@@ -685,9 +685,13 @@
   unsigned SectionNumber = 0;
 
   while (Offset < Section.size()) {
-    uint32_t SectionLength = isLittle ?
-      *reinterpret_cast<const support::ulittle32_t*>(Section.data() + Offset) :
-      *reinterpret_cast<const support::ubig32_t*>(Section.data() + Offset);
+    uint32_t SectionLength = 0;
+    if (isLittle)
+      SectionLength =
+        *reinterpret_cast<const support::ulittle32_t*>(Section.data() + Offset);
+    else
+      SectionLength =
+        *reinterpret_cast<const support::ubig32_t*>(Section.data() + Offset);
 
     if (SW) {
       SW->startLine() << "Section " << ++SectionNumber << " {\n";


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